Arthur Fernandes Siqueira

8 Questions 9 Answers 0 Followers

Questions related from Arthur Fernandes Siqueira

What is the role of the nifR gene?

nif genes have an important role in the nitrogen fixation process. In the nifRLA operation, what is the role of the nifR gene, and which proteins are encoded?

27 February 2013 9,250 0 View

In your opinion, presently, what is the limiting factor for increasing rice crop yield in Japan?

Crop Yield: Harvested per unit of land area, normally measured in metric tons per hectare (or kilograms per hectare).

27 February 2013 2,654 0 View

What is a good definition for "critical genes"?

For example: Genes responsible to nitrogen fixation in Rhizobia, genes responsible for photosynthesis in A. thaliana etc. They are classified as critical genes, right?

25 January 2013 7,187 2 View

How to use order as profile level in STAMP?

I have my metagenome uploaded in MG-Rast. How can I download the data and use "order" (level) in STAMP to run statistical analysis?

11 December 2012 1,995 0 View

How to validate a hypothetical protein?

If I have a hypothetical protein in my genome sequence (bacterial genome sequence) and I want to do a lab study (not silico analysis) to validate this protein, what are the basics steps to goal?...

30 November 2012 4,480 2 View

Using STAMP to analyze metagenome data uploaded in MG-Rast.

I have 3 file types downloaded from MR-Rast. (1) *.FNA, (2)*.TXT, (3)*.RMA. How can I import to STAMP to analyze my data? I know its necessary a Profile and a Metadata archive in STAMP. How can...

29 November 2012 6,695 3 View

What is the difference between "sn-glycerol-3-phosphate" and "glycerol-3-phosphate"??

What means this "sn" means?

25 September 2012 7,768 8 View

What is the better way to express difference between two data tables?

Bar Graph? Pizza Graph? No graph? I have two data tables, but the numbers it's too similar between both, a LITTLE difference occurs in my data. I want to show this for the public. Show can i...

04 September 2012 445 4 View